EP2464493A1 - Polissoir pour la finition de surfaces optiquement actives en particulier de verres de lunettes - Google Patents

Polissoir pour la finition de surfaces optiquement actives en particulier de verres de lunettes

Info

Publication number
EP2464493A1
EP2464493A1 EP10744518A EP10744518A EP2464493A1 EP 2464493 A1 EP2464493 A1 EP 2464493A1 EP 10744518 A EP10744518 A EP 10744518A EP 10744518 A EP10744518 A EP 10744518A EP 2464493 A1 EP2464493 A1 EP 2464493A1
Authority
EP
European Patent Office
Prior art keywords
polishing tool
tool
receptacle
polishing
retaining ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP10744518A
Other languages
German (de)
English (en)
Other versions
EP2464493B1 (fr
Inventor
Holger Schäfer
Steffen Wallendorfer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Satisloh AG
Original Assignee
Satisloh AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42985671&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2464493(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Satisloh AG filed Critical Satisloh AG
Publication of EP2464493A1 publication Critical patent/EP2464493A1/fr
Application granted granted Critical
Publication of EP2464493B1 publication Critical patent/EP2464493B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/066—Work supports, e.g. adjustable steadies adapted for supporting work in the form of tools, e.g. drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
    • B24D13/147—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face comprising assemblies of felted or spongy material; comprising pads surrounded by a flexible material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0663—Details related to the fuel injector or the fuel spray having multiple injectors per combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F02B75/282—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders the pistons having equal strokes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/066—Details related to the fuel injector or the fuel spray the injector being located substantially off-set from the cylinder centre axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Definitions

  • the invention relates to a polishing tool for the fine machining of optically active surfaces of glasses in particular, with a base or support body, on the outside of a processing section is provided, which may comprise a softer intermediate layer relative to the base body, which rests a polishing agent.
  • polishing tools are used in large numbers in particular in the production of prescriptions of spectacle lenses and are already state-of-the-art in various embodiments (see, for example, EP-A-I 473 116, DE-A-10 2005 010 583, EP-A-2 014 412).
  • automatic polishing devices either single lenses or pairs of lenses from recipe boxes are automatically removed, polished, pre-cleaned and then stored again in the recipe box.
  • the flexible polishing tools adapt to the surface of the lens to be polished.
  • Automated polishing machines are also known in the art (see, for example, DE-A-102 50 856, DE-A-10 2004 021 721). Tools whose basic body have different curvatures must each be assigned according to the curvature of the workpiece surface. The machines therefore have magazines for holding these different tools.
  • the so-called interface between the tool spindle and the tool body must be designed so that the tool can be easily placed on the spindle, on the spindle centered and with her a play-free, form-fitting connection is received, which also allows the transmission of higher torques.
  • the polishing tool should be locked to the tool spindle so that it can not fall down due to the influence of gravity.
  • Such interface solutions are already state of the art (see, for example, DE-A-102 50 856, DE-A-10 2004 062 319, DE-A-101 06 659).
  • polishing agents for plastic spectacle lenses consist of an aqueous suspension of fine-grained aluminum oxide, ie of an extremely hard and abrasive material. Due to chemical and mechanical action of the polishing agent, therefore, the interface during the
  • Polishing machining exposed to extreme wear. Their serving the centering, locking and torque transmission elements are therefore very quickly worn and no longer fulfill their function, which makes an automatic tool change at least very difficult, if not impossible.
  • the invention has for its object to provide a polishing tool for automatic tool change, whose
  • Interface with the tool spindle with a simple and inexpensive construction is reliable and exposed to the action of the polishing agent no rapid wear.
  • a polishing tool for the fine machining of optically active surfaces particularly spectacle lenses comprises a base body, on the outside of a machining portion is provided and- facing a limited by a wall surface and a bottom surface interior to ⁇ on its inner side, which for pushing the polishing tool and Ver - Rasten is provided on a complementary formed receiving a tool spindle and has on its base driver elements for torque transmission, which are assigned corresponding Mituxense on the receptacle, wherein between the wall surface and the receptacle a ring groove defined in a retaining ring is provided, which the latching provided with a corresponding counter-groove and a seal of the interior, wherein the latching occurs when pushing before the driver elements engage with the Mit legislative ceremonimaschinen engaged only on further Aufsc can be achieved by releasing the locking and sealing between the wall surface and the receptacle.
  • An essential element of the invention here is the use of a simple trained retaining ring and its dual function assignment, namely on the one hand as a locking element and on the other hand as a sealing element. Due to the arrangement according to the invention, the polishing agent used can not penetrate through the gap between the wall surface of the interior and the recording of the tool spindle through to the driver elements and the Mitschurgin, so that there can occur no wear caused by the polishing agent.
  • the arranged on the recording of the tool spindle Mit exclusively sculpture are designed as four provided in a flat end face of the receptacle, extending in the radial direction grooves which are arranged cross-shaped with respect to a central axis of the receptacle with mutual angular intervals of 90 ° and destined to each receiving one of the four projections of the body form fit when receiving and body are in a corresponding relative rotational position to each other and the body is exposed to a latch canceling axial force.
  • the base body is molded from a thermoplastic plastic injection-molded.
  • the driver elements can be integrally formed on the main body.
  • the retaining ring is an O-ring, as they are readily available in the market.
  • a retaining ring may be used, which has an elastomeric body with a substantially rectangular cross section, which sits without play under bias in the substantially rectangular in cross-section annular groove, whereby a higher security against inadvertent withdrawal of the retaining ring the annular groove is given.
  • the base body of the retaining ring on its inner circumferential surface advantageously be provided with a circumferential bead for engagement in the counter-groove and for sealing against the recording.
  • Fig. 1 is a longitudinal sectional view of the polishing tool
  • FIG. 2 is a fragmentary longitudinal sectional view of the tool spindle with its end adapted for mounting the polishing tool of FIG. 1; 3 shows the enlarged section corresponding to the detail circle III in Fig. 2,
  • FIG. 5 shows the tool spindle according to FIG. 2 in a perspective view of the tool 6 shows a longitudinal sectional view of the polishing tool and the tool spindle shown aborted in the locking position of the tool with the spindle, in which the driver elements of the polishing tool not yet with the Mit remindneuveriin the factory - engage the spindle,
  • Fig. 7 is an enlarged sectional view corresponding to the detail circle VII in Fig. 6,
  • Fig. 8 is a longitudinal sectional view of the polishing tool and the tool spindle shown aborted in the engaged position of the tool with the spindle, in which the latch is released and the driver elements of the polishing tool with the driver counter-elements of the tool spindle are in engagement,
  • Fig. 9 is a broken, compared to the scale of FIG. 1 enlarged longitudinal sectional view of not yet connected to the tool spindle polishing tool in a variant of the polishing tool shown in Figures 1, 4, 6, 7 and 8, in which instead of an O-ring, a differently shaped retaining ring is used, and
  • FIG. 10 is a detail corresponding to FIG. 7 with the
  • a flexible polishing tool 1 has a rotationally symmetrical basic body 2, which is shown on the tool spindle 3 of a processing machine illustrated in FIGS. 2, 3, 5 to 8 and 10
  • the polishing tool 1 is used for fine machining of optically effective surfaces on in particular spectacle lenses (not shown).
  • This design of the polishing tool is well known and therefore needs no further explanation here.
  • the base body 2 On its inside, ie on its side facing the tool spindle 3 side, the base body 2 has a limited by a cylindrical wall surface 6 interior space 7, which is provided for sliding the polishing tool 1 and for locking to a complementary cylindrical receiving 8 of the tool spindle 3 , At a base surface 9 of the inner space 7, driving elements 10 to be described in greater detail are mounted for torque transmission from the tool spindle 3 to the polishing tool 1.
  • the driver elements 10 are assigned to the cylindrical receptacle 8 and also to be described in more detail Toggle counter-elements 11 assigned.
  • elastomeric retaining ring 13 provided here in the form of an O-ring, which provides the latching with a corresponding mating groove 14 and the seal of the interior 7 against the ingress of polishing agent .
  • the latching occurs when pushing the base body 2 with its interior 7 on the receptacle 8 of the tool spindle 3, as soon as the annular groove 12 and the counter groove 14 are opposite (see Figs. 6 and 7) and before the driver elements 10 with the Mit remindneuvence 11 in Get engaged.
  • the polishing tool 1 is further pushed onto the receptacle 8, which is done by the polishing engagement of the polishing tool 1 with the lens to be polished (not shown), the latch is released and the driver elements 10 engage with the Mit supportive remindensen 11 in engagement, as soon as driven Tool spindle 3 is a torque transfer to the polishing tool 1 and the angular position of the driver elements 10 of the tool 1 after a rotation of a maximum of 90 ° with that of the complementary Mit supportive remindense 11 matches, so that the polishing tool 1 is driven in rotation (see Fig. 8).
  • the retaining ring 13 ensures a seal between the wall surface 6 and the cylindrical peripheral surface 15 of the receptacle eighth
  • a base part 16 and a hinge part 17 are provided on the tool spindle 3.
  • the hinge part 17 is guided with respect to the base part 16 by means of a ball joint 18 and a rod-shaped, axially displaceably guided in the base part 16 guide member 19 tilt and longitudinally movable.
  • the hinge part 17 is followed by a bellows 20 in the direction of the base part 16, with which the hinge member 17 is rotatably attached to the base member 16.
  • the base part 16, the hinge part 17 and the bellows 20 delimit a pressure medium chamber 21, which can be acted upon via a channel (not shown) in the guide member 19 optionally with a suitable liquid or gaseous pressure medium to during processing of the optically active surface on the spectacle lens ( not shown) via the hinge part 17 to the resting thereon polishing tool 1 apply a processing pressure.
  • the driver elements 10 arranged on the base surface 9 of the interior 7 of the base body 2 are formed by four parallelepipedal projections of matching dimensions.
  • the base body 2 with the projections is injection molded from a suitable thermoplastic material.
  • the projections are arranged with respect to the central axis 22 of the base body 2 at mutual angular intervals of 90 ° and at corresponding intervals (partial circle radius) of the central axis 22.
  • Different polishing tools may have different pitch circle radii here to for inclusion in specific places in a tool magazine (not shown) to index, wherein an annular groove is provided with corresponding provided the pitch circle radius at jewei ⁇ time space of the tool magazine.
  • the driver elements 11 arranged on the cylindrical receptacle 8 of the tool spindle 3 are provided as four grooves 8 extending in the radial direction in a planar end face 23 of the receptacle 8 formed, whose width is slightly larger than the width of the driver elements 10 forming cuboid projections.
  • These grooves are linear grooves that extend radially with respect to the central axis 22.
  • the four grooves are cross-shaped with respect to the central axis of the receptacle 8, which coincides with the central axis 22 of the base body 2 and thus of the polishing tool 1, with mutual angular intervals of 90 °.
  • the grooves are intended to receive in each case one of the four projections of the main body 2 in a form-fitting manner when the receptacle 8 and main body 2 are in a corresponding relative rotational position relative to one another and the base body 2 is subjected to an axial force canceling the latch and to a torque.
  • the annular groove 12 provided for fixing the retaining ring 13 (or 13 ') is arranged in the wall surface 6 of the inner space 7 of the base body 2 and of greater depth than that in the cylindrical peripheral surface 15
  • the dimensions are selected so that the retaining ring 13 slightly protrudes from the wall surface 6 of the inner space 7 for tight contact with the cylindrical peripheral surface 15 of the receptacle 8 inwardly. Since the annular groove 12 is of greater depth than the mating groove 14, the retaining ring 13 inserted into the annular groove 12 also remains when removing the polishing tool 1 from the receptacle 8 in the annular groove 12 and thus on the polishing tool 1.
  • the retaining ring 13 has an elastomeric base body 24 with a substantially rectangular cross-section, which is seated without backlash under pretension in the ring groove 12, which is also essentially rectangular in cross-section.
  • the main body 24 of the retaining ring 13 ' At its inner peripheral surface is the main body 24 of the retaining ring 13 'with a circumferential, seen in cross-section substantially semicircular bead 25 for engagement in the counter groove 14 and for sealing against the receptacle 8 is provided.
  • annular groove 12 and retaining ring 13 ' are in this case selected so that the base body 24 does not protrude from the annular groove 12 via the wall surface 6 radially inward into the interior 7 of the polishing tool 1, but the bead 25 of the retaining ring 13', and To the extent that, in the relative position of polishing tool 1 and receptacle 8 shown in FIG. 8, it bears in a sealing manner against the cylindrical peripheral surface 15 of receptacle 8 with prestressing.
  • the proposed polishing tool comprises a main body with a processing section on the outside.
  • the base body On the inside, the base body has an open interior, with which the polishing tool can be pushed onto a receptacle of a tool spindle, first up to a latching position, in which a retaining ring inserted in an annular groove of the interior engages with a counter groove of the receptacle, whereby the polishing tool can not fall unintentionally from the recording. Thereafter, the polishing tool by the polishing working pressure on the recording while canceling the latch can be pushed until the simultaneous action of a torque engaging driver elements of the body with Mit remindizimaschinen the recording for rotary motion transmission.
  • the retaining ring ensures at least in the latter relative position between the polishing tool and the tool spindle for a seal against the penetration of the abrasive polishing agent, so that the interface between the polishing tool and tool spindle is reliable and low-wear with a simple low-cost construction.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

L'invention concerne un polissoir (1) comprenant un corps de base (2) muni d'une section d'usinage (4, 5) sur sa face extérieure. Le corps de base présente sur son côté intérieur un espace intérieur ouvert (7) permettant de faire coulisser de manière adaptée le polissoir sur le logement (8) d'une broche porte-outil (3), tout d'abord jusqu'à une position d'enclenchement, dans laquelle une bague d'arrêt (13) introduite dans une rainure annulaire (12) de l'espace intérieur vient en prise avec une rainure opposée (14) du logement, ce qui permet au polissoir de ne pas sortir du logement de manière accidentelle. Ensuite, le polissoir peut coulisser à nouveau sur le logement par la pression du travail de polissage, lors de la libération de l'enclenchement, jusqu'à ce que, sous l'effet simultané d'un couple de rotation, des éléments d'entraînement (10) du corps de base viennent en prise avec des contre-éléments d'entraînement (11) du logement pour la transmission du mouvement rotatif. La bague d'arrêt, au moins lorsqu'elle se trouve dans cette dernière position relative entre le polissoir et la broche porte-outil, assure l'étanchéité contre la pénétration de l'agent de polissage abrasif, de telle sorte que l'interface entre le polissoir et la broche porte-outil soit fiable et résistante à l'usure tout en présentant une structure simple et peu onéreuse.
EP20100744518 2009-08-12 2010-08-11 Polissoir pour la finition de surfaces optiquement actives en particulier de verres de lunettes Active EP2464493B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009036981A DE102009036981A1 (de) 2009-08-12 2009-08-12 Flexibles Polierwerkzeug zur Feinbearbeitung von optisch wirksamen Flächen an insbesondere Brillengläsern
PCT/EP2010/004898 WO2011018212A1 (fr) 2009-08-12 2010-08-11 Polissoir pour la finition de surfaces optiquement actives en particulier de verres de lunettes

Publications (2)

Publication Number Publication Date
EP2464493A1 true EP2464493A1 (fr) 2012-06-20
EP2464493B1 EP2464493B1 (fr) 2013-04-03

Family

ID=42985671

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20100744518 Active EP2464493B1 (fr) 2009-08-12 2010-08-11 Polissoir pour la finition de surfaces optiquement actives en particulier de verres de lunettes

Country Status (11)

Country Link
US (1) US9089948B2 (fr)
EP (1) EP2464493B1 (fr)
KR (1) KR101392074B1 (fr)
CN (1) CN102574262B (fr)
BR (1) BR112012002941B8 (fr)
DE (2) DE202009018907U1 (fr)
ES (1) ES2406700T3 (fr)
HK (1) HK1168572A1 (fr)
MX (1) MX2012001034A (fr)
PT (1) PT2464493E (fr)
WO (1) WO2011018212A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009041442A1 (de) 2009-09-16 2011-03-24 Satisloh Ag Vorrichtung zur Feinbearbeitung von optisch wirksamen Flächen an insbesondere Brillengläsern
DE102009048757A1 (de) 2009-10-08 2011-04-14 Satisloh Ag Vorrichtung zur Feinbearbeitung von optisch wirksamen Flächen an Werkstücken, insbesondere Brillengläsern
DE102011014230A1 (de) 2011-03-17 2012-09-20 Satisloh Ag Vorrichtung zur Feinbearbeitung von optisch wirksamen Flächen an insbesondere Brillengläsern
DE102011015458A1 (de) 2011-03-25 2012-09-27 Schneider Gmbh & Co. Kg Poliervorrichtung mit Drehdurchführung
DE102013220973A1 (de) * 2013-10-16 2015-04-16 Carl Zeiss Vision International Gmbh Werkzeug zur Polierbearbeitung von optischen Flächen
CN105658376B (zh) * 2013-10-25 2020-05-26 依视路国际公司 光学品质表面修整工具
EP3074176B1 (fr) * 2013-11-27 2017-08-02 Essilor International (Compagnie Générale D'Optique) Support de blocage pneumatique d'une lentille optique
US20150185104A1 (en) * 2014-01-02 2015-07-02 George P. Widas, III System for Calibrating a Tribometer Test Foot
DE102014015052A1 (de) 2014-10-15 2016-04-21 Satisloh Ag Polierteller für ein Werkzeug zur Feinbearbeitung von optisch wirksamen Flächen an Brillengläsern
DE102014015053A1 (de) 2014-10-15 2016-04-21 Satisloh Ag Vorrichtung zur Feinbearbeitung von optisch wirksamen Flächen an insbesondere Brillengläsern
USD785339S1 (en) * 2014-10-23 2017-05-02 Griot's Garage, Inc. Hand applicator buffing pad
DE102015009973A1 (de) 2015-07-31 2017-02-02 Satisloh Ag Verfahren zur Bearbeitung von optischen Werkstücken, insbesondere Brillenlinsen aus Kunststoff
USD836348S1 (en) 2015-12-15 2018-12-25 Knetik, Lda Ophthalmic lens polishing base
DE102016004328A1 (de) 2016-04-13 2017-10-19 Satisloh Ag Werkzeugspindel für eine Vorrichtung zur Feinbearbeitung von optisch wirksamen Flächen an Werkstücken
EP3479954A1 (fr) 2017-11-07 2019-05-08 Satisloh AG Station de surfaçage pour la fabrication d'éléments optiques et installation de fabrication associée

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109976A (ja) * 1984-10-31 1986-05-28 東亜医用電子株式会社 ガラス精密弁およびその製法
DE4214266A1 (de) * 1992-05-01 1993-11-04 Loh Engineering Ag Oensingen Vorrichtung zur fuehrung eines werkstuecks oder werkzeugs bei der bearbeitung torischer oder sphaerischer flaechen optischer linsen auf schleif- oder poliermaschinen
US5226682A (en) * 1992-07-21 1993-07-13 Aeroquip Corporation Coupling assembly
DE4442181C1 (de) * 1994-11-26 1995-10-26 Loh Optikmaschinen Ag Werkzeug zur Feinbearbeitung optischer Flächen
US5639273A (en) * 1995-02-03 1997-06-17 C.M.E. Blasting & Mining Equipment Ltd. Grinding cup and holder device
US5816625A (en) * 1997-08-14 1998-10-06 Clarke; Robert H. Quick release coupling with spacer ring to align spline rod
US6142858A (en) * 1997-11-10 2000-11-07 3M Innovative Properties Company Backup pad for abrasive articles
US6875090B2 (en) 1999-12-01 2005-04-05 Gerber Coburn Optical, Inc. Apparatus for finishing optical surfaces, including a pad compensation device
DE10106659A1 (de) 2001-02-12 2002-08-14 Schneider Gmbh & Co Kg Linsenpoliermaschine
US6855037B2 (en) * 2001-03-12 2005-02-15 Asm-Nutool, Inc. Method of sealing wafer backside for full-face electrochemical plating
DE10114238A1 (de) * 2001-03-22 2002-10-02 Loh Optikmaschinen Ag Anordnung zum Blocken und Spannen von am Rand zu bearbeitenden optischen Linsen, insbesondere Brillengläsern
DE10250856A1 (de) 2002-10-25 2004-05-13 Carl Zeiss Verfahren und Vorrichtung zum Herstellen von optischen Gläsern
DE10319945A1 (de) 2003-05-02 2005-01-27 Loh Optikmaschinen Ag Werkzeug zur Feinbearbeitung von optisch wirksamen Flächen
DE102004021721B3 (de) 2004-04-30 2005-10-20 Schneider Gmbh & Co Kg Linsenbearbeitungsmaschine
DE102004062319B3 (de) 2004-12-20 2006-03-02 Schneider Gmbh + Co. Kg Polierwerkzeug
DE102005010583A1 (de) 2005-03-04 2006-09-07 Satisloh Gmbh Polierteller für ein Werkzeug zur Feinbearbeitung von optisch wirksamen Flächen an insbesondere Brillengläsern
KR100771114B1 (ko) * 2006-11-15 2007-10-29 한국기초과학지원연구원 렌즈 표면 정밀도 향상을 위한 자동정압 폴리싱장치
DE102007026841A1 (de) * 2007-06-06 2008-12-11 Satisloh Ag Polierteller für ein Werkzeug zur Feinbearbeitung von optisch wirksamen Flächen an insbesondere Brillengläsern und Verfahren für dessen Herstellung
DE202009000790U1 (de) * 2009-01-20 2009-03-26 Schneider Gmbh & Co. Kg Polierkopf und Werkzeugwechselarm für einen Polierkopf

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011018212A1 *

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US20120135672A1 (en) 2012-05-31
DE102009036981A1 (de) 2011-02-17
US9089948B2 (en) 2015-07-28
KR20120060824A (ko) 2012-06-12
CN102574262A (zh) 2012-07-11
BR112012002941A8 (pt) 2016-10-04
PT2464493E (pt) 2013-05-15
DE202009018907U1 (de) 2014-05-15
HK1168572A1 (en) 2013-01-04
KR101392074B1 (ko) 2014-05-07
ES2406700T3 (es) 2013-06-07
BR112012002941B1 (pt) 2019-06-25
EP2464493B1 (fr) 2013-04-03
BR112012002941A2 (pt) 2016-04-05
MX2012001034A (es) 2012-02-28
CN102574262B (zh) 2014-06-04
BR112012002941B8 (pt) 2021-12-21
WO2011018212A1 (fr) 2011-02-17

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